JPS60237729A - Radio receiver - Google Patents
Radio receiverInfo
- Publication number
- JPS60237729A JPS60237729A JP9502284A JP9502284A JPS60237729A JP S60237729 A JPS60237729 A JP S60237729A JP 9502284 A JP9502284 A JP 9502284A JP 9502284 A JP9502284 A JP 9502284A JP S60237729 A JPS60237729 A JP S60237729A
- Authority
- JP
- Japan
- Prior art keywords
- power switch
- earphone
- switch
- lid body
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はイヤホン専用のラジオ受信機に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a radio receiver exclusively for earphones.
従来例の構成とその問題点
近年、ラジオ受信機の小型化、軽量化、携帯性の向上が
められている。ところが、ラジオ受信機を携帯して使用
する時、イヤホン及びイヤポンコードの処理が問題にな
る。そこで、イヤホン及信機本体内に収納できるラジオ
受信機が提案されている。しかし、このようなイヤホン
専用のラジオ受信機ではスピーカ付のラジオ受信機と違
って音圧が非常に小さいので、電源がはいっているかど
うか判断がむずかしい。さらに、最近のラジオ受信機で
は電源スィッチが小さくさらに判別しにくいという問題
点を有していた。そのために電源表示用発光ダイオード
を備え、判別しやすくしているものがあるが、コスト的
にも高く、電池寿命をも短くするものであり、好ましい
ものではなかった。Conventional configurations and their problems In recent years, there has been a desire to make radio receivers smaller, lighter, and more portable. However, when carrying and using a radio receiver, handling of earphones and earphone cords becomes a problem. Therefore, a radio receiver that can be housed inside the earphone or transmitter body has been proposed. However, unlike radio receivers with speakers, the sound pressure of such earphone-specific radio receivers is very low, making it difficult to determine whether the receiver is powered on or not. Furthermore, recent radio receivers have had the problem that the power switch is small and difficult to distinguish. For this purpose, some devices are equipped with a light emitting diode to indicate the power source to make it easier to identify, but this is not desirable as it is expensive and shortens battery life.
発明の目的
本発明は上記従来の問題点を解消するもので、イヤホン
及びコードを受信機本体内に容易に出し入れでき、明確
に電源スィッチの大切を判別することができるとともに
、自然な動作で確実に電源の大切ができるラジオ受信機
を提供することを目的とするー
発明の構成
’ＩＡ−χ各Ｂ日ａ）→ 、・ン→トだジに旨わ塩１ｒ
ヤ ２シに旨煽太仕θ）盲糧中丘η路に接続されたコー
ド付イヤホンの収納部を開閉する蓋体により、前記蓋体
を開いた時に電源スィッチを入れ、前記蓋体を閉じた時
に電源スィッチを切るように構成したものであり、イヤ
ホン出し入れ時の蓋体の開閉という自然な動作で供給電
源の大切をでき、明確に電源スィッチの大切を目視判断
できるものでめる〇
実施例の説明
以下本発明の実施例につ゛いて図面を参照しながら説明
する。第１図乃至第４図に本発明の一実施例を示す。第
１図乃至第４図中、１はラジオ受信機の前キャビネット
、２は裏キャビネット、３は前キャビネット１と後キャ
ビネット２で構成されたイヤホン収納部、４はイヤホン
、５はイヤホン４のコード、６はコード６を巻取るため
のリール部であり、ゼンマイバネが収納されておＬ”方
向に付勢されている。７はリール軸で、前キヤビネツト
１ｖｃ形成されたボス８に嵌着固定されている。９にプ
リント配線基板であり、ボス８を中心とする同心円状端
子が形成されており、リール部６に取付けられ、コード
５［接続された圧接端子が圧接しており、イヤホン４と
プリント配線基板９は接続されている（図示せず）。１
０はリール部６に形成された係止爪、１１は係止板でミ
圧縮コイルバネ１２で付勢され、係止爪１ｏと係合して
おり、ロック機構を形成している。１３はロック解除つ
まみである。１４はイヤホン収納部３の蓋体、１５は電
源スイツチ用ブツシュスイッチ、１６は操作軸、１７は
操作軸ストッパー、１８はポリウムツマミ、１９は同調
つまみである。Purpose of the Invention The present invention solves the above-mentioned conventional problems, and allows earphones and cords to be easily put in and taken out of the receiver body, and it is possible to clearly identify the importance of the power switch, as well as to ensure a natural operation. The purpose of this invention is to provide a radio receiver that can take care of the power source.
2) When the lid is opened, the power switch is turned on when the lid is opened, and the lid is closed. It is configured so that the power switch is turned off when the earphones are put in and taken out, and the power supply can be checked by the natural movement of opening and closing the lid when putting in and taking out the earphones. DESCRIPTION OF EXAMPLES Examples of the present invention will now be described with reference to the drawings. An embodiment of the present invention is shown in FIGS. 1 to 4. In Figures 1 to 4, 1 is the front cabinet of the radio receiver, 2 is the back cabinet, 3 is the earphone storage area composed of the front cabinet 1 and the rear cabinet 2, 4 is the earphone, and 5 is the cord of the earphone 4. , 6 is a reel part for winding up the cord 6, which houses a spring spring and is biased in the L'' direction. 7 is a reel shaft, which is fitted and fixed to a boss 8 formed on the front cabinet 1vc. 9 is a printed wiring board on which a concentric terminal is formed with the boss 8 as the center. A printed wiring board 9 is connected (not shown).1
0 is a locking pawl formed on the reel portion 6, and 11 is a locking plate which is biased by a compression coil spring 12 and engages with the locking pawl 1o, forming a locking mechanism. 13 is a lock release knob. 14 is a lid of the earphone storage section 3, 15 is a button switch for a power switch, 16 is an operating shaft, 17 is an operating shaft stopper, 18 is a polygon knob, and 19 is a tuning knob.
以上のように構成されたイヤホン専用ラジオ受信機につ
いて以下その動作を説明す為。まず第２図、第３図に示
すようにイヤホン４を収納した状態では、キャビネット
１より操作軸１６が突出しており、電源スイツチ用ブツ
シュスイッチ１６は切の状態である。電源スイツチ用ブ
ツシュスイッチ１５０反力で操作軸１ａｌｃ方向に付勢
されており、操作軸ストッパー１７で係止されている。The operation of the earphone-specific radio receiver configured as described above will be explained below. First, as shown in FIGS. 2 and 3, when the earphones 4 are stored, the operating shaft 16 protrudes from the cabinet 1, and the power switch 16 is in an OFF state. The power switch bush switch 150 is urged in the direction of the operating shaft 1alc by the reaction force, and is stopped by the operating shaft stopper 17.
次に、第４図に示すように蓋体１４を摺動して開くとき
操作軸１６を押し込みｄ方向に移動させ、電源スイツチ
用ブツシュスイッチ１５を入れることができる。そのま
まイヤホンを引出せば、ゼンマイバネの付勢力に反して
反ａ方向にリール部６は回転し、係止爪１０と係止板１
１でロックされ停止する。この状態でラジオ受信機を使
用する。Next, as shown in FIG. 4, when the lid 14 is slid open, the operating shaft 16 is pushed in and moved in the d direction, and the power switch 15 can be turned on. If you pull out the earphone as it is, the reel part 6 will rotate in the direction opposite to a against the biasing force of the mainspring spring, and the locking claw 10 and the locking plate 1 will rotate.
1 locks and stops. Use the radio receiver in this state.
ここで、ロック解除つまみ１３をｂ方向に操作すればロ
ック機構は解除され、リール部ｅＨａ方向に回転し、コ
ード６は巻取られる。次にイヤホン４をイヤホン収納部
３に収納して蓋体１４を閉じれば、操作軸１６が突出し
、電源スイツチ用ブツシュスイッチ１６を切ることがで
きる。Here, if the lock release knob 13 is operated in the direction b, the lock mechanism is released, the reel portion rotates in the direction eHa, and the cord 6 is wound up. Next, when the earphone 4 is stored in the earphone housing 3 and the lid 14 is closed, the operation shaft 16 protrudes and the power switch 16 can be turned off.
以上のように本実施例によれば、イヤホンの収納、取出
しが容易でさらに自然な動作で確実に電源スィッチを切
換えることができ、また、目視で蓋体が開いていれば電
源が入っており、閉じていれば電源が切れていることが
一見でわかるイヤホン専用ラジオ受信機を提供できる。As described above, according to this embodiment, it is easy to store and take out the earphones, and the power switch can be reliably switched with a natural movement.Furthermore, if the lid is open when visually inspected, the power is on. , we can provide a radio receiver exclusively for earphones that allows you to see at a glance that the power is off when the earphones are closed.
発明の効果
以上の説明から明もかなように本発明は、本体布に取付
けられた蓋体の開閉動作に応動して電源スィッチを操作
し、前記蓋体を開いた時に電源スィッチを入れ、蓋体を
閉じた時に電源スィッチを切るように構成したので、蓋
体の開閉という自然な動作で確実に電源スィッチを切換
えることができ、また目視で蓋体が開いていれば電源が
入っており、閉じていれば電源が切れていることが一見
でわかり、電源の切り忘れの少ない優れた効果が得られ
る。Effects of the Invention As is clear from the above explanation, the present invention operates a power switch in response to the opening/closing operation of a lid attached to the main body cloth, turns on the power switch when the lid is opened, and closes the lid. Since the power switch is configured to turn off when the body is closed, the power switch can be switched reliably by the natural movement of opening and closing the lid, and if the lid is open, the power is on. If it is closed, you can see at a glance that the power is off, and you can achieve an excellent effect by reducing the chance of forgetting to turn off the power.
第１図は本発明のイヤホン専用ラジオ受信機の外観斜視
図、第２図はその断面図、第３図、第４図は第２図の部
分拡大図である。
３・・・・・・イヤホン収納部、４・・・・・・イヤホ
ン、５・・・・・コード、６・・・・・リール部、１４
・・・・・・蓋体、１６・・・・・°電源スイツチ用ブ
ツシュスイッチ、１６・・・・・・操作軸。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
４
第２図FIG. 1 is an external perspective view of a radio receiver exclusively for earphones according to the present invention, FIG. 2 is a sectional view thereof, and FIGS. 3 and 4 are partially enlarged views of FIG. 2. 3... Earphone storage part, 4... Earphone, 5... Cord, 6... Reel part, 14
・・・・・・Lid body, 16・・・・・・°Button switch for power switch, 16・・・・Operation shaft. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 4 Figure 2
Claims (1)
収納部に開閉自在に取付けられた蓋体を有し、前記蓋体
の開放時に電源スィッチを入れ、前記蓋体の閉成時に電
源スィッチを切るように上記蓋体と上記電源スィッチを
互に連動させたことを特徴とするラジオ受信機。The receiver has a cover that is attached to a housing section for corded earphones connected to a predetermined circuit of the receiver body so as to be openable and closable, the power switch is turned on when the cover is opened, and the power switch is turned on when the cover is closed. A radio receiver characterized in that the lid body and the power switch are linked to each other so as to turn off the power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502284A JPS60237729A (en) | 1984-05-11 | 1984-05-11 | Radio receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9502284A JPS60237729A (en) | 1984-05-11 | 1984-05-11 | Radio receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60237729A true JPS60237729A (en) | 1985-11-26 |
Family
ID=14126435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9502284A Pending JPS60237729A (en) | 1984-05-11 | 1984-05-11 | Radio receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60237729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170094394A1 (en) * | 2015-09-30 | 2017-03-30 | Apple Inc. | Earbud case with charging system |
| US11172101B1 (en) | 2018-09-20 | 2021-11-09 | Apple Inc. | Multifunction accessory case |
-
1984
- 1984-05-11 JP JP9502284A patent/JPS60237729A/en active Pending
Cited By (34)
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|---|---|---|---|---|
| US10212506B2 (en) | 2015-09-30 | 2019-02-19 | Apple Inc. | Case with magnetic over-center mechanism |
| US9967644B2 (en) | 2015-09-30 | 2018-05-08 | Apple Inc. | Magnetic retention of earbud within cavity |
| CN106617580A (en) * | 2015-09-30 | 2017-05-10 | 苹果公司 | Case for charging and fixing portable listening devices |
| US9961431B2 (en) | 2015-09-30 | 2018-05-01 | Apple Inc. | Earbud case with wireless radio shutdown feature |
| US20170094394A1 (en) * | 2015-09-30 | 2017-03-30 | Apple Inc. | Earbud case with charging system |
| US9967649B2 (en) | 2015-09-30 | 2018-05-08 | Apple Inc. | Wireless pairing of earbuds and case |
| US9967650B2 (en) | 2015-09-30 | 2018-05-08 | Apple Inc. | Case with inductive charging system to charge a portable device |
| US10225637B2 (en) | 2015-09-30 | 2019-03-05 | Apple Inc. | Magnetic retention of earbud within cavity |
| US9967648B2 (en) | 2015-09-30 | 2018-05-08 | Apple Inc. | Case with magnetic over-center mechanism |
| CN109512115A (en) * | 2015-09-30 | 2019-03-26 | 苹果公司 | Earplug box with charging system |
| US9973845B2 (en) | 2015-09-30 | 2018-05-15 | Apple Inc. | Earbuds with acoustic insert |
| US10003881B2 (en) | 2015-09-30 | 2018-06-19 | Apple Inc. | Earbuds with capacitive touch sensor |
| US10003880B2 (en) | 2015-09-30 | 2018-06-19 | Apple Inc. | Wireless earbuds with electronic contacts |
| US10009678B2 (en) | 2015-09-30 | 2018-06-26 | Apple Inc. | Earbud case with receptacle connector for earbuds |
| US10097913B2 (en) | 2015-09-30 | 2018-10-09 | Apple Inc. | Earbud case with charging system |
| US10182282B2 (en) | 2015-09-30 | 2019-01-15 | Apple Inc. | Earbud case with charging system |
| US9961433B2 (en) | 2015-09-30 | 2018-05-01 | Apple Inc. | Case with inductive charging system to charge a portable device |
| CN106560114A (en) * | 2015-09-30 | 2017-04-12 | 苹果公司 | Earbud Case With Wireless Radio Shutdown Feature |
| US9973840B2 (en) | 2015-09-30 | 2018-05-15 | Apple Inc. | Waterproof receptacle connector |
| CN109769168A (en) * | 2015-09-30 | 2019-05-17 | 苹果公司 | The wireless pairing of earplug and box |
| CN106617580B (en) * | 2015-09-30 | 2019-05-21 | 苹果公司 | Earplug box with charging system |
| US10397682B2 (en) | 2015-09-30 | 2019-08-27 | Apple Inc. | Earbuds with acoustic insert |
| US10397683B2 (en) | 2015-09-30 | 2019-08-27 | Apple Inc. | Case with torsion spring over-center mechanism |
| CN109512115B (en) * | 2015-09-30 | 2020-06-05 | 苹果公司 | Earplug box with charging system |
| US10681446B2 (en) | 2015-09-30 | 2020-06-09 | Apple Inc. | Earbud case with pairing button |
| US10880630B2 (en) | 2015-09-30 | 2020-12-29 | Apple Inc. | Wireless earbud |
| US10904652B2 (en) | 2015-09-30 | 2021-01-26 | Apple Inc. | Earbud case with insert |
| CN109769168B (en) * | 2015-09-30 | 2021-03-23 | 苹果公司 | Wireless pairing of earplugs and boxes |
| US11026011B2 (en) | 2015-09-30 | 2021-06-01 | Apple Inc. | Wireless earbud |
| US11026010B2 (en) | 2015-09-30 | 2021-06-01 | Apple Inc. | Portable listening device with sensors |
| US11944172B2 (en) | 2015-09-30 | 2024-04-02 | Apple Inc. | Portable listening device with sensors |
| CN106560114B (en) * | 2015-09-30 | 2022-05-03 | 苹果公司 | Earplug case with radio shut-off feature |
| US11690428B2 (en) | 2015-09-30 | 2023-07-04 | Apple Inc. | Portable listening device with accelerometer |
| US11172101B1 (en) | 2018-09-20 | 2021-11-09 | Apple Inc. | Multifunction accessory case |
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